<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Bootstrap</title>
  <link href="../lib/css/bootstrap.min.css" rel="stylesheet">

</head>
<body>
<div class="container">
  <h1>图片</h1>
  <h3>响应式图片</h3>
  <img src="../lib/img/hudong1.png" class="img-responsive" alt="Responsive image">
  <h3>图片形状</h3>
  <img src="../lib/img/hudong1.png" class="img-rounded" alt="Responsive image">
  <img src="../lib/img/hudong1.png" class="img-circle" alt="Responsive image">
  <img src="../lib/img/hudong1.png" class="img-thumbnail" alt="Responsive image">
</div>
<script src="../lib/jquery.min.js"></script>
<script src="../lib/bootstrap.min.js"></script>
</body>
</html>